baber/WOPTO huggingface dataset:
Patent KR-20100094033-A (KR)
Title: A sterilization textile having optical fiber, and the manufacturing method
Inventor: JEONG KEE SAM
IPC: D03D15/00
Filed: 2009-02-18
Abstract: PURPOSE: A sterilized fabric using an optical fiber is provided to sterilize the fabric as well as air and skins around the fabric by directly emitting partial light to the exterior of the fabric during the light transfer process through the optical fiber. CONSTITUTION: A sterilized fabric(10) using an optical fiber comprises the following: a light source unit(20) including multiple light sources radiating lights with different wavelength, and selectively operating one of the light sources by the time selection value or the wavelength selection value; a fabric using more than one optical fiber as a weft thread or a warp thread; and the optical fiber(30) reflecting lights radiated from the light sources using a core, by being light-coupled to the light source unit.
Patent KR-20090091048-A (KR)
Title: Cabinet panel
Inventor: OIDO TOSHIHIRO
IPC: H02B1/30
Filed: 2009-02-19
Abstract: A distribution panel is provided to prevent separation of a branch breaker from a cabinet by fixing the branch breaker to a mount by a fixing unit. A main breaker, a branch connection part(2), and a branch breaker(5) are received inside a cabinet. The branch connection part has a mount(4) and a plurality of conductive bars(3). The branch breaker is mounted on a mounting surface of the mount. A plurality of conductive bars is parallel arranged in a front of the mounting surface of the mount. A guide unit moves the branch breaker mounted in the mount into a width direction of the conductive bar. The guide unit has a protrusion part and an opening part. The protrusion part is formed on one among the mounting surface of the mount and an opposite surface. The opening part is formed on the other one among the mounting surface of the mount and the opposite surface. The protrusion part is inserted to the opening part. A fixing unit fixes the branch breaker to the mount.
Patent KR-20090093822-A (KR)
Title: Radiation-sensitive composition for forming colored layer, color filter and color liquid crystal display device
Inventor: MATOBA TAKUMI
IPC: G03F7/027
Filed: 2009-02-20
Abstract: A radiation sensitive composition for forming a colored layer, a color filter using the composition, and an LCD device containing the color filter are provided to improve the adhesion to a substrate even in case the content of a colorant is high and to foam a black matrix having no thick pattern line width even in proximity exposure. A radiation sensitive composition for forming a colored layer comprises a colorant; 100 parts by weight of an alkali-soluble resin; a monomer having at least two radical polymerizable unsaturated bonds; a radiation sensitive radical generator; and 0.1-10 parts by weight of at least one compound selected from the group consisting of a compound represented by the formulas 1-5, a phenolic compound having a flavan skeleton, a phenolic compound having a spirobiindan skeleton, and a phenolic compound having a spirobiindene skeleton.
Patent KR-20100097374-A (KR)
Title: Method of manufacturing complex thread for self-lubricating bearing for small ship
Inventor: KIM JOO HYUN
IPC: F16C33/62
Filed: 2009-02-26
Abstract: PURPOSE: A manufacturing method of a conjugated yarn for a self-lubricating bearing of a small ship is provided to reduce the manufacturing time of the yarn by forming the conjugate yarn including a core yarn and a winded yarn surrounding the core yarn. CONSTITUTION: A manufacturing method of a conjugated yarn for a self-lubricating bearing of a small ship comprises the following steps: forming a core yarn by successively passing a first filament yarn(A) through a resin storage container(10), a drawing mold(20), and a heating furnace(40); and molding a winded yarn around the core yarn by successively passing a second filament yarn(B) through another resin storage container(10'), and a guide(70).
Patent KR-20090093873-A (KR)
Inventor: SAITO SEIJI
IPC: G03G15/01
Filed: 2009-02-27
Abstract: An image forming apparatus is provided to transfer a toner image from an intermediate transfer member to a final transfer medium after transferring a toner image to the intermediate transfer member. Each station has photosensitive drums. The photosensitive drums are rotated and driven in a direction indicated by an arrow by a driving unit. In case of circumferential surfaces of the photosensitive drums, parts contacted with conductive rollers are uniformly conducted by the conductive rollers. Beams of a laser light are controlled according to image information data. The controlled beams are applied from the uniformly conducted parts from exposure devices. Electrostatic latent images are formed in parts which are conducted uniformly.
Patent KR-20100101982-A (KR)
Title: The rubber tube of a shaft seal for a car compressor
Inventor: KWON HYUK JEON
IPC: F16J15/32
Filed: 2009-03-10
Abstract: PURPOSE: A resin rib of the shaft seal for the compressor in vehicle. The leakage of the refrigerant at the high pressure area of the compressor inside and oil are prevented. CONSTITUTION: A rubber core steel(112) is inserted inside the cylindrical rubber body. Provided is the lip part(113) giving the primary in one end of the rubber rib. The rearward back up ring is behind installed of the inner circumference of the rubber rib. It keeps the skeleton of the inner surface of the rubber rib and the rearward back up ring supports the front resin rib.
Patent KR-20100102835-A (KR)
Title: Fpc bonding apparatus
Inventor: KIM KWANG WOO
IPC: H05K13/02
Filed: 2009-03-12
Abstract: PURPOSE: By including the cassette laminating FPC of 2 set the FPC bonding equipment cross supplies FPC from cassettes. CONSTITUTION: An ACF bonding unit(1) attaches to ACF on the panel. The back up bonding unit(3) in advance establishes FPC with the ACF bonding unit on the panel. The FPC feed port(5) supplies FPC to the pick up position of the back up bonding unit. The FPC installed at the panel which the main bonding unit(7) is provided from the back up bonding unit is established finally. The FPC bonding equipment comprises the controller controlling the ACF bonding unit, the back up bonding unit and the stage part, transferred to the main bonding unit the transfer and the ACF bonding unit, transferring the panel to the stage part the back up bonding unit, and the main bonding unit and transfer.
Patent KR-20100105165-A (KR)
Title: Large scale production of growth promoting factors using fetus-derived mesenchymal stem cells from amniotic fluids
Inventor: YOU SEUNG KWON
IPC: C12N5/071
Filed: 2009-03-20
Abstract: PURPOSE: A mesenchymal stem cell derived from fetus in amniotic fluid by culturing is provided to ensure pluripotency and to massively produce growth factors. CONSTITUTION: A mesenchymal stem cell derived from fetus in amniotic fluid is prepared by culturing the fetus-derived cells in a medium containing 10% of FBS(fetal bovaine seru) and 1-20 ng/ml of bFGF(basic fibroblast growth factor). The medium is low glucose DMEM(Dulbecco's Modified Eagle's Medium) medium. The mesoderm-derived cell is adipocyte, osteocyte, or chondrocyte. A method for massively producing the human growth factor from mesenchymal stem cell comprises: a step of isolating fetus-derived cell from a lying-in women; a step of sub-culturing in a medium containing FBS and bFGF to obtain mesenchymal stem cells; and a step of culturing the mesenchymal stem cell in serum free medium for 2-7 days to prepare a conditioned medium.
Patent KR-20100111761-A (KR)
Title: Trailed spreader
Inventor: KIM WAN SOO
IPC: A01C15/18
Filed: 2009-04-08
Abstract: PURPOSE: A trailed spreader is provided, which can spray both hard organic fertilizer and soft organic fertilizer. CONSTITUTION: A trailed spreader comprises: a vehicle frame(10); a wheel(20) mounted on vehicle frame by axle; a hopper(30) which is loaded on the top of vehicle frame and is equipped with a shutter in which an outlet controls the exhaust amount; a trailing device(40) formed in the front of vehicle frame; a conveyer(50) which is installed in the floor of the hopper and is connected to wheel to be driven; a rotation beater(60) which beats and sprays hard fertilizer; and a spray fan(70) which sprinkles fertilizer by the rotation of a disk.
Patent KR-20100115622-A (KR)
Title: Process for preparing hexahydrophthalic acid anhydride
Inventor: HAM JOONG KAG
IPC: C07D307/87
Filed: 2009-04-20
Abstract: PURPOSE: A method for preparing hexahydrophthalic acid anhydride is provided to prevent impurity generation and to prepare hexahydrophthalic acid anhydride without melting point reduction. CONSTITUTION: A hexahydrophthalic acid is prepared by hydrogenation of tetrahydrophthalic acid under the presence of hydrogenation catalyst. The hydrogenation catalyst is obtained by pretreatment of a catalyst containing palladium using acid and alkali solution. The hydrogenation is performed without separate reaction solution. The tetrahydrophthalic acid is unpurified crude-tetrahydrophthalic acid or purified pure-tetrahydrophthalic acid which is a reactant of anhydrous maleic acid and 1,3-butadiene.
Patent KR-20100116252-A (KR)
Title: Apparatus to reduce opening and shutting force of door
Inventor: JUNG YOONG HO
IPC: E05F11/54
Filed: 2009-04-22
Abstract: PURPOSE: A door hinge opening force reducing device, capable of the open and close of a door with less power, is provided to reduce the force for opening and closing a door by utilizing the rotating inertia energy which is stored when a door is swung to be opened and closed. CONSTITUTION: A door hinge opening force reducing device comprises a tension development member, an energy storing member(50) and a push member(60). The tension development member is installed at one side of a slide door in order to generate tension when a door is opened and closed. The energy storing member stores the tension as acoustic energy.
Patent KR-20100117244-A (KR)
Title: Multi-layer structure of metal thin film to control contact angle and method thereof
Inventor: KIM DAE EUN
IPC: B32B15/01
Filed: 2009-04-24
Abstract: PURPOSE: A multi-layered structure of a metal thin film and a method for manufacturing the same are provided to prevent an abrasive phenomenon and a contaminant phenomenon by controlling the contact angle of a surface using a diffusion phenomenon. CONSTITUTION: A plurality of metal thin film layers stacked on a substrate using a thermal deposition method, an e-beam deposition method, a sputtering method, a chemical deposition method, an organic metal chemical vapor deposition method, or a molecular beam epitaxy method. Metals in each thin film layer include the affinities, and the affined metals are diffused in order to control the contact angle of a surface of the stacked thin film layers.
Patent KR-20100121990-A (KR)
Title: 플라즈마 도핑장치
Inventor: LEE SANG WOOK
IPC: H01L21/265
Filed: 2009-05-11
Abstract: 본 발명에 따른 플라즈마 도핑장치는, 챔버의 내부공간에 플라즈마를 발생시키기 위하여 윈도우에 인접하도록 설치되어 고주파전력이 인가되는 안테나가 제1도체패턴과, 제1도체패턴의 내측에 배치되는 제2도체패턴을 포함하여 구성됨으로써, 플라즈마의 균일도를 향상시킬 수 있으며, 이에 따라 플라즈마 도핑공정을 개선할 수 있는 효과가 있다. 
       
     플라즈마, 도핑, 기판, 이온, 주입
Patent KR-20100122773-A (KR)
Title: Process for separating and purifying succinic acid from fermentation broth
Inventor: KIM DO KYOUNG
IPC: C12P7/40
Filed: 2009-05-13
Abstract: PURPOSE: A method for purifying and isolating succinic acid from fermentation liquid using strain is provided to generate crystalline succinic acid and salt having high solubility. CONSTITUTION: A method for isolating and purifying succinic acid from fermentation liquid using a strain comprises: a step of adding base to fermentation liquid to generate precipitate containing succinic acid; and a step of adding hydrochloric acid solution, nictric acid solution or mixture solution to the precipitate to generation crystalline succinic acid. The method for purifying comprises a step of heating the fermentation liquid or supplying air or nitrogen to remove CO_3^2- contained in the fermentation liquid.
Patent KR-20100124939-A (KR)
Title: Camera actuator using the piezoelectric element
Inventor: JUNG HE WON
IPC: H02N2/06
Filed: 2009-05-20
Abstract: PURPOSE: A handy camera actuator using a piezoelectric element is provided to be used for a camera equipping a high pixel sensor due to long translation distance of a lens holder. CONSTITUTION: A lens holder(20) is arranged on a base member(10). The lens holder is driven in an optical axis. An actuator(30) runs the lens holder. A controller controls the actuator. The actuator includes a resonant cavity and a piezoelectric element. The controller applies the voltage with optimal frequency to the piezoelectric element.
Patent KR-20100128770-A (KR)
Title: Anti atopic dermatitis containing extracts from agrimonia pilosa as active ingredients
Inventor: YUN CHI YOUNG
IPC: A61K8/97
Filed: 2009-05-29
Abstract: PURPOSE: A cosmetic composition containing Agrimonia pilosa extract for anti-atopic dermatitis is provided to control cytokine secretion and to relieve xeroderma, itchness, and dry skin. CONSTITUTION: A cosmetic composition for anti-atopic dermatitis contains 5-30 weight% of Agrimonia pilosa extract as an active ingredient. The Agrimonia pilosa extract is isolated using ethanol. The Agrimonia pilosa extract suppresses the expression of pro-inflammatory cytokines.
Patent KR-20100132249-A (KR)
Title: Gas diffusion layer carbon substrate of polymer electrolyte membrane type fuel cell and its manufacturing method, its manufacturing system
Inventor: LEE CHANG WOO
IPC: H01M8/04
Filed: 2009-06-09
Abstract: PURPOSE: A method for manufacturing a gas diffusion layer carbon substrate is provided to improve processability because a carbon substrate is consecutively manufactured and to uniformly maintain the thickness of a carbon substrate. CONSTITUTION: A method for manufacturing a gas diffusion layer carbon substrate of a polymer electrolyte membrane type fuel cell comprises: a paper making step for forming a carbon web using carbon fiber in which carbon fiber yarn(511) is chopped in a uniform length of 3~60 mm; a resin impregnation for impregnating the carbon web in slurry in which a thermosetting resin and carbon filler are disperse, and drying the impregnated carbon web to prepare a carbon fiber sheet(510); and a compression step for thermal curing and compressing the resin-impregnated carbon fiber sheet; a carbonization step for stabilizing and carbonizing the carbon fiber sheet.
Patent KR-20100133789-A (KR)
Title: Control method of an apparatus for forming limited area
Inventor: KIM KWANG TAE
IPC: A62C2/06
Filed: 2009-06-12
Abstract: PURPOSE: The internal pressure of the cause of generation of the closure resistance front room is reduced instantaneously. It constitutes so that the stable closure of the fire door be included. The control method of the smoke removed zone forming apparatus is offered. CONSTITUTION: The control method of the smoke removed zone forming apparatus. When a fire out breaks. It is installed between the indoor space and stair. The fire door is closed and the front room is closed. The air supply damper air-injects outside in this front room force. The internal pressure of the front room relatively highs than stair or the indoor space.
Patent KR-20090131270-A (KR)
Title: Apparatus and method for real time motion estimation
Inventor: SEO KANG HOON
IPC: H04N5/225
Filed: 2009-06-17
Abstract: PURPOSE: A real-time motion estimation device and a method thereof are provided to perform operations using a reference macro block of previous frames and a search area of a current frame, thereby reducing operational quantity for estimating motion. CONSTITUTION: A clock generating unit(110) generates the second clock and the third clock with a frequency higher than the first clock. A memory unit(130) stores pixel data. A data processing unit(140) calculates a motion vector for compensating an image of a current frame.
Patent KR-20100136355-A (KR)
Title: System and method for settling mobile phone by network otp authentication with biometrics and recording medium
Inventor: KIM JAE HYUNG
IPC: G06Q20/40
Filed: 2009-06-18
Abstract: PURPOSE: A system and a method for settling a mobile phone by network OTP(One Time Password) authentication with biometrics, and a recording medium thereof are provided to compare OTP medium information with the OTP medium authentication information in order to authenticate a mobile phone as an OTP medium which generates an OTP. CONSTITUTION: A server confirms OTP generation information associated with the biometrics of a user from a storage medium(270). The server generates an OTP based on the OTP generation information, and transfers the generated OTP to a mobile phone(200). If the OTP is transferred from the mobile phone, the server authenticates the validity of the OTP. The server approves mobile phone payment through the authenticated OTP.
Patent KR-20100137164-A (KR)
Title: Low pass filter and layout structure thereof
Inventor: RYU JONG IN
IPC: H03H7/12
Filed: 2009-06-22
Abstract: PURPOSE: By using the parasitic capacitor formed between the wirings and earth plate the low-pass filter and their layout structure form the low-pass filter. CONSTITUTION: The first and the second inductor(L1, L2) are serially connected between the first and the second end(P1, P2). The first and the second capacitor are respectively parallely connected with the first and the second inductor. The first parasitic capacitor(C11) is in other words at least formed for the first step and the first GND for the connecting point between the first and the second inductor and the first GND for the second end and the first GND the middle in one place.
Patent KR-20100138629-A (KR)
Title: Fuel cell system and stack thereof
Inventor: AN SEONG JIN
IPC: H01M8/24
Filed: 2009-06-25
Abstract: PURPOSE: A fuel cell system and stack thereof are provided to equalize the fuel flow length of unit cells in case of forming an inlet and outlet of fuel at the same side of the stack. CONSTITUTION: A fuel cell system(100) comprises: a fuel supply unit(10) for supplying hydrogen-containing fuel, an air supply unit(20) for supplying oxygen-containing air; and a stack which produces power and heat by electrochemical reaction of hydrogen and oxygen. The stack comprises: a unit cells; a fuel inlet(51); an unreacted fuel outlet(52); a fuel bypass passage(53) which is connected from the fuel inlet and opposite side of the fuel inlet; and a fuel distribution passage(54) for distributing fuel to the unit cells.
Patent KR-20110001231-A (KR)
Title: Apparatus for making carbon-carbon composites and manufacturing method for carbon-carbon composites using the same
Inventor: KIM JAE CHANG
IPC: D06M101/40
Filed: 2009-06-29
Abstract: PURPOSE: A carbon-carbon composite material manufacturing device for directly sticking the strengthening carbon base material to an extended carbon fiber is provided to prevent the waste of the energy by the omission of an impregnation process and a carbonization process. CONSTITUTION: A supplied carbon fiber in which an extension unit(600) is provided is expanded. A transfer unit(200) transfers the provided carbon fiber. A processing unit sticks the strengthening carbon base material in the transferred carbon fiber by using reinforcing carbon base substance. A sticking unit(400) pressurizes the conglutinated carbon fiber at the high temperature. The fixed part sticks the strengthening carbon base material and carbon fiber. A winding unit(500) collects the carbon fiber.
Patent KR-20110001478-A (KR)
Title: Led bar socket
Inventor: KIM MAN SEOK
IPC: H01L33/48
Filed: 2009-06-30
Abstract: PURPOSE: An LED bar socket is provided to prevent an LED bar from being damaged by easily separating a socket body from a power connection terminal. CONSTITUTION: A connector connection hole(3) is formed on one side of a body made of insulation materials. The connection terminal of a connector is separately inserted into the connector connection hole. A bar insertion hole(5) is formed on the other side of the body. One end of the LED bar with a plurality of LEDs is separately inserted into the bar insertion hole. Positive and negative connection terminals(6a,6b) are elastically connected to the positive and negative power connection terminals formed on one end of the LED bar.
Patent KR-20090094204-A (KR)
Title: Semiconductor device and method for manufacturing the same
Inventor: WATANABE KENICHI
IPC: H01L21/28
Filed: 2009-07-23
Abstract: A semiconductor device and a manufacturing method thereof are provided to suppress crack or moisture in a dicing process by including a damascene structure using Cu as a wring material. A first interlayer insulating layer(551) is formed on a semiconductor substrate. A first barrier metal layer(551a) covering a side of a first conductive pattern is formed inside the first interlayer insulating layer. A second interlayer insulating layer(552) is formed on the first interlayer insulating layer. A via contact part connects the first conductive pattern(551A) and a second conductive pattern(552A) formed on the first conductive pattern. A second barrier metal layer(552a) covering the side and the bottom of the via contact part is formed inside the second interlayer insulating layer. The bottom of the second barrier metal layer is contacted with at least part of the upper part of the first barrier metal layer.
Patent KR-20110010222-A (KR)
Title: Power magnetic brooch preventing damages of clothes
Inventor: PARK KWANG SEO
IPC: A44C1/00
Filed: 2009-07-24
Abstract: PURPOSE: A power magnet broach is provided, which can function public relation suitable for various special purposes and create beauty. CONSTITUTION: A power magnet broach is manufactured by the steps of: a step of forming various images or jewels in the front of shirts or blouse; a step of fixing the images or jewels a magnet unit in the back side of a decoration part; a step of fixing a broach in a necessary place; and a step of designing in order to make contact and separation of the magnet unit and a fixing unit(2) easy.
Patent KR-20110011193-A (KR)
Inventor: SEUNG AE LIM
IPC: F03D3/02
Filed: 2009-07-28
Abstract: 본 발명은 풍력발전기의 블레이드 가변구조에 관한 것으로서, 풍력을 이용하는 발전기; 상기 발전기에 축 연결되어 회전동력이 입력되도록 하는 주축대; 상기 주축대에 다수가 방사상으로 연결되는 상부 연결대; 상기 상부 연결대의 하부에 다수가 방사상으로 주축대와 연결되는 하부 연결대; 상기 상부 연결대와 하부 연결대 사이에 다수의 블레이드가 각도 조절가능한 상태로 설치되고, 상기 모든 블레이드의 회전각도를 입력신호에 의해 일시에 가변할 수 있도록 하는 베이스구동부가 주축대 상에 설치되도록 한 회전체; 및 풍향 및 풍속 정보를 획득하여 상기 베이스구동부에 제어신호를 제공하도록 된 관측부;를 포함하여 구성된다. 
     본 발명은 주축대 상에 설치된 베이스 구동부의 조작에 의해 설치된 모든 블레이드를 동시에 각도 조절하게 됨으로써, 구조가 간단하고, 이로 인한, 설비비용이 절감되며, 구조가 단순하기 때문에 고장 유발원인이 최소화되어 유지 및 보수가 간편한 효과를 갖는다. 
       
     풍력발전기, 블레이드, 각도조절장치
Patent KR-20110012860-A (KR)
Title: Apparatus of power transmission
Inventor: NA JAE JU
IPC: H02K7/116
Filed: 2009-07-31
Abstract: PURPOSE: A power transmission device is provided to improve torque by rotating a rotary shaft through a rotational ring and a rotor. CONSTITUTION: A motor part(110) comprises a motor housing, a rotational ring, and a rotor. The rotational ring is arranged inside the motor housing. The rotor includes a commutator and a motor shaft. The commutator is arranged inside the rotational ring. The motor shaft is combined with one end or both ends of the commutator. A rotational shaft part(150) comprises a shaft and a sun gear. The sun gear is combined with the body of the shaft. A gear part(130) comprises a gear housing, an inner gear, and a rotary shaft gear. The inner gear is arranged inside the gear housing. The rotary shaft gear is engaged in the inner gear and the sun gear.